47865240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4337

約数の個数: 96

約数和(自身を含む): 160617600

約数和(自身を除く): 112752360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4289, 5580, 8578, 11160, 12867, 17156, 21445, 25734, 34312, 38601, 42890, 51468, 64335, 77202, 85780, 102936, 128670, 132959, 154404, 171560, 193005, 257340, 265918, 308808, 386010, 398877, 514680, 531836, 664795, 772020, 797754, 1063672, 1196631, 1329590, 1544040, 1595508, 1994385, 2393262, 2659180, 3191016, 3988770, 4786524, 5318360, 5983155, 7977540, 9573048, 11966310, 15955080, 23932620, 47865240]

約数ペア:

[(1, 47865240), (2, 23932620), (3, 15955080), (4, 11966310), (5, 9573048), (6, 7977540), (8, 5983155), (9, 5318360), (10, 4786524), (12, 3988770), (15, 3191016), (18, 2659180), (20, 2393262), (24, 1994385), (30, 1595508), (31, 1544040), (36, 1329590), (40, 1196631), (45, 1063672), (60, 797754), (62, 772020), (72, 664795), (90, 531836), (93, 514680), (120, 398877), (124, 386010), (155, 308808), (180, 265918), (186, 257340), (248, 193005), (279, 171560), (310, 154404), (360, 132959), (372, 128670), (465, 102936), (558, 85780), (620, 77202), (744, 64335), (930, 51468), (1116, 42890), (1240, 38601), (1395, 34312), (1860, 25734), (2232, 21445), (2790, 17156), (3720, 12867), (4289, 11160), (5580, 8578)]